Secunia Security Advisory – Some vulnerabilities have been reported in BlackBerry Enterprise Server and BlackBerry Professional Software, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83374/sa37562.txt
Source: https://packetstormsecurity.com/files/83374/Secunia-Security-Advisory-37562.html